linux-kernel - [PATCH] dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Allow 'input' and 'output-enable' properties

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Date: Wed, 13 Mar 2024 08:38:28 +0000
From: Prabhakar <prabhakar.csengg@...il.com>
To: Geert Uytterhoeven <geert+renesas@...der.be>,
	Linus Walleij <linus.walleij@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Magnus Damm <magnus.damm@...il.com>
Cc: linux-renesas-soc@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Prabhakar <prabhakar.csengg@...il.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH] dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Allow 'input' and 'output-enable' properties

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

On the RZ/G3S SMARC platform, the 'input' property is utilized in gpio-hog
nodes, and the 'output-enable' property is used for ETH0/1 TXC pins. Update
the binding documentation to include these properties, addressing the
following dtbs_check warnings:

arch/arm64/boot/dts/renesas/r9a08g045s33-smarc.dtb: pinctrl@...30000: key-1-gpio-hog: 'anyOf' conditional failed, one must be fixed:
	'input' does not match any of the regexes: 'pinctrl-[0-9]+'
	True is not of type 'object'
	[[144, 1]] is not of type 'object'
	['key-1-gpio-irq'] is not of type 'object'
	from schema $id: http://devicetree.org/schemas/pinctrl/renesas,rzg2l-pinctrl.yaml#

arch/arm64/boot/dts/renesas/r9a08g045s33-smarc.dtb: pinctrl@...30000: eth0: 'anyOf' conditional failed, one must be fixed:
	'mux', 'tx_ctl', 'txc' do not match any of the regexes: 'pinctrl-[0-9]+'
	'output-enable' does not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/pinctrl/renesas,rzg2l-pinctrl.yaml#

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 .../devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml      | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
index d476de82e5c3..4d5a957fa232 100644
--- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
@@ -120,7 +120,9 @@ additionalProperties:
         slew-rate: true
         gpio-hog: true
         gpios: true
+        input: true
         input-enable: true
+        output-enable: true
         output-high: true
         output-low: true
         line-name: true
-- 
2.34.1